152229525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 305676864

約数和(自身を除く): 153447339

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 147, 161, 175, 245, 345, 483, 525, 575, 735, 805, 1127, 1225, 1725, 1801, 2415, 3381, 3675, 4025, 5403, 5635, 9005, 12075, 12607, 16905, 27015, 28175, 37821, 41423, 45025, 63035, 84525, 88249, 124269, 135075, 189105, 207115, 264747, 289961, 315175, 441245, 621345, 869883, 945525, 1035575, 1323735, 1449805, 2029727, 2206225, 3106725, 4349415, 6089181, 6618675, 7249025, 10148635, 21747075, 30445905, 50743175, 152229525]

約数ペア:

[(1, 152229525), (3, 50743175), (5, 30445905), (7, 21747075), (15, 10148635), (21, 7249025), (23, 6618675), (25, 6089181), (35, 4349415), (49, 3106725), (69, 2206225), (75, 2029727), (105, 1449805), (115, 1323735), (147, 1035575), (161, 945525), (175, 869883), (245, 621345), (345, 441245), (483, 315175), (525, 289961), (575, 264747), (735, 207115), (805, 189105), (1127, 135075), (1225, 124269), (1725, 88249), (1801, 84525), (2415, 63035), (3381, 45025), (3675, 41423), (4025, 37821), (5403, 28175), (5635, 27015), (9005, 16905), (12075, 12607)]