1490147175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 2761608960

約数和(自身を除く): 1271461785

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 109, 165, 219, 227, 275, 327, 365, 545, 681, 803, 825, 1095, 1135, 1199, 1635, 1825, 2409, 2497, 2725, 3405, 3597, 4015, 5475, 5675, 5995, 7491, 7957, 8175, 12045, 12485, 16571, 17025, 17985, 20075, 23871, 24743, 29975, 37455, 39785, 49713, 60225, 62425, 74229, 82855, 87527, 89925, 119355, 123715, 182281, 187275, 198925, 248565, 262581, 272173, 371145, 414275, 437635, 546843, 596775, 618575, 816519, 911405, 1242825, 1312905, 1360865, 1806239, 1855725, 2188175, 2734215, 4082595, 4557025, 5418717, 6564525, 6804325, 9031195, 13671075, 19868629, 20412975, 27093585, 45155975, 59605887, 99343145, 135467925, 298029435, 496715725, 1490147175]

約数ペア:

[(1, 1490147175), (3, 496715725), (5, 298029435), (11, 135467925), (15, 99343145), (25, 59605887), (33, 45155975), (55, 27093585), (73, 20412975), (75, 19868629), (109, 13671075), (165, 9031195), (219, 6804325), (227, 6564525), (275, 5418717), (327, 4557025), (365, 4082595), (545, 2734215), (681, 2188175), (803, 1855725), (825, 1806239), (1095, 1360865), (1135, 1312905), (1199, 1242825), (1635, 911405), (1825, 816519), (2409, 618575), (2497, 596775), (2725, 546843), (3405, 437635), (3597, 414275), (4015, 371145), (5475, 272173), (5675, 262581), (5995, 248565), (7491, 198925), (7957, 187275), (8175, 182281), (12045, 123715), (12485, 119355), (16571, 89925), (17025, 87527), (17985, 82855), (20075, 74229), (23871, 62425), (24743, 60225), (29975, 49713), (37455, 39785)]