1201301505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 2229919848

約数和(自身を除く): 1028618343

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 95, 171, 219, 285, 361, 365, 657, 855, 1013, 1083, 1095, 1387, 1805, 3039, 3249, 3285, 4161, 5065, 5415, 6935, 9117, 12483, 15195, 16245, 19247, 20805, 26353, 45585, 57741, 62415, 73949, 79059, 96235, 131765, 173223, 221847, 237177, 288705, 365693, 369745, 395295, 665541, 866115, 1097079, 1109235, 1185885, 1405031, 1828465, 3291237, 3327705, 4215093, 5485395, 7025155, 12645279, 16456185, 21075465, 26695589, 63226395, 80086767, 133477945, 240260301, 400433835, 1201301505]

約数ペア:

[(1, 1201301505), (3, 400433835), (5, 240260301), (9, 133477945), (15, 80086767), (19, 63226395), (45, 26695589), (57, 21075465), (73, 16456185), (95, 12645279), (171, 7025155), (219, 5485395), (285, 4215093), (361, 3327705), (365, 3291237), (657, 1828465), (855, 1405031), (1013, 1185885), (1083, 1109235), (1095, 1097079), (1387, 866115), (1805, 665541), (3039, 395295), (3249, 369745), (3285, 365693), (4161, 288705), (5065, 237177), (5415, 221847), (6935, 173223), (9117, 131765), (12483, 96235), (15195, 79059), (16245, 73949), (19247, 62415), (20805, 57741), (26353, 45585)]