2003984291385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{82039}}^1$

素因数の和:82967

約数の個数: 96

約数和(自身を含む): 3781726341120

約数和(自身を除く): 1777742049735

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 863, 1665, 1887, 2589, 3145, 4315, 5661, 7767, 9435, 12945, 14671, 28305, 31931, 38835, 44013, 73355, 82039, 95793, 132039, 159655, 220065, 246117, 287379, 410195, 478965, 542827, 660195, 738351, 1230585, 1394663, 1436895, 1628481, 2714135, 3035443, 3691755, 4183989, 4885443, 6973315, 8142405, 9106329, 12551967, 15177215, 20919945, 24427215, 27318987, 45531645, 51602531, 62759835, 70799657, 136594935, 154807593, 212398971, 258012655, 353998285, 464422779, 637196913, 774037965, 1061994855, 1203594169, 2322113895, 2619587309, 3185984565, 3610782507, 6017970845, 7858761927, 10832347521, 13097936545, 18053912535, 23576285781, 39293809635, 44532984253, 54161737605, 117881428905, 133598952759, 222664921265, 400796858277, 667994763795, 2003984291385]

約数ペア:

[(1, 2003984291385), (3, 667994763795), (5, 400796858277), (9, 222664921265), (15, 133598952759), (17, 117881428905), (37, 54161737605), (45, 44532984253), (51, 39293809635), (85, 23576285781), (111, 18053912535), (153, 13097936545), (185, 10832347521), (255, 7858761927), (333, 6017970845), (555, 3610782507), (629, 3185984565), (765, 2619587309), (863, 2322113895), (1665, 1203594169), (1887, 1061994855), (2589, 774037965), (3145, 637196913), (4315, 464422779), (5661, 353998285), (7767, 258012655), (9435, 212398971), (12945, 154807593), (14671, 136594935), (28305, 70799657), (31931, 62759835), (38835, 51602531), (44013, 45531645), (73355, 27318987), (82039, 24427215), (95793, 20919945), (132039, 15177215), (159655, 12551967), (220065, 9106329), (246117, 8142405), (287379, 6973315), (410195, 4885443), (478965, 4183989), (542827, 3691755), (660195, 3035443), (738351, 2714135), (1230585, 1628481), (1394663, 1436895)]