45242325

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 54

約数和(自身を含む): 85676994

約数和(自身を除く): 40434669

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 361, 475, 557, 855, 1083, 1425, 1671, 1805, 2785, 3249, 4275, 5013, 5415, 8355, 9025, 10583, 13925, 16245, 25065, 27075, 31749, 41775, 52915, 81225, 95247, 125325, 158745, 201077, 264575, 476235, 603231, 793725, 1005385, 1809693, 2381175, 3016155, 5026925, 9048465, 15080775, 45242325]

約数ペア:

[(1, 45242325), (3, 15080775), (5, 9048465), (9, 5026925), (15, 3016155), (19, 2381175), (25, 1809693), (45, 1005385), (57, 793725), (75, 603231), (95, 476235), (171, 264575), (225, 201077), (285, 158745), (361, 125325), (475, 95247), (557, 81225), (855, 52915), (1083, 41775), (1425, 31749), (1671, 27075), (1805, 25065), (2785, 16245), (3249, 13925), (4275, 10583), (5013, 9025), (5415, 8355)]