156747639945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{14957}}^1$

素因数の和:15442

約数の個数: 64

約数和(自身を含む): 272443336704

約数和(自身を除く): 115695696759

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 241, 669, 723, 1115, 1205, 2899, 3133, 3345, 3615, 8697, 9399, 14495, 14957, 15665, 43485, 44871, 46995, 53743, 74785, 161229, 194441, 224355, 268715, 583323, 698659, 806145, 972205, 2095977, 2916615, 3335411, 3493295, 3604637, 10006233, 10479885, 10813911, 16677055, 18023185, 43360343, 46860281, 50031165, 54069555, 130081029, 140580843, 216801715, 234301405, 650405145, 702904215, 803834051, 2411502153, 4019170255, 10449842663, 12057510765, 31349527989, 52249213315, 156747639945]

約数ペア:

[(1, 156747639945), (3, 52249213315), (5, 31349527989), (13, 12057510765), (15, 10449842663), (39, 4019170255), (65, 2411502153), (195, 803834051), (223, 702904215), (241, 650405145), (669, 234301405), (723, 216801715), (1115, 140580843), (1205, 130081029), (2899, 54069555), (3133, 50031165), (3345, 46860281), (3615, 43360343), (8697, 18023185), (9399, 16677055), (14495, 10813911), (14957, 10479885), (15665, 10006233), (43485, 3604637), (44871, 3493295), (46995, 3335411), (53743, 2916615), (74785, 2095977), (161229, 972205), (194441, 806145), (224355, 698659), (268715, 583323)]