156933702885

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1\times {\mathrm{1279}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 257989017600

約数和(自身を除く): 101055314715

約数列:

[1, 3, 5, 15, 47, 141, 235, 269, 647, 705, 807, 1279, 1345, 1941, 3235, 3837, 4035, 6395, 9705, 12643, 19185, 30409, 37929, 60113, 63215, 91227, 152045, 174043, 180339, 189645, 300565, 344051, 456135, 522129, 827513, 870215, 901695, 1032153, 1720255, 2482539, 2610645, 4137565, 5160765, 8180021, 12412695, 16170397, 24540063, 38893111, 40900105, 48511191, 80851985, 116679333, 122700315, 194465555, 222600997, 242555955, 583396665, 667802991, 1113004985, 3339014955, 10462246859, 31386740577, 52311234295, 156933702885]

約数ペア:

[(1, 156933702885), (3, 52311234295), (5, 31386740577), (15, 10462246859), (47, 3339014955), (141, 1113004985), (235, 667802991), (269, 583396665), (647, 242555955), (705, 222600997), (807, 194465555), (1279, 122700315), (1345, 116679333), (1941, 80851985), (3235, 48511191), (3837, 40900105), (4035, 38893111), (6395, 24540063), (9705, 16170397), (12643, 12412695), (19185, 8180021), (30409, 5160765), (37929, 4137565), (60113, 2610645), (63215, 2482539), (91227, 1720255), (152045, 1032153), (174043, 901695), (180339, 870215), (189645, 827513), (300565, 522129), (344051, 456135)]