42294915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 79567488

約数和(自身を除く): 37272573

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 197, 367, 585, 591, 985, 1101, 1773, 1835, 2561, 2955, 3303, 4771, 5505, 7683, 8865, 12805, 14313, 16515, 23049, 23855, 38415, 42939, 71565, 72299, 115245, 214695, 216897, 361495, 650691, 939887, 1084485, 2819661, 3253455, 4699435, 8458983, 14098305, 42294915]

約数ペア:

[(1, 42294915), (3, 14098305), (5, 8458983), (9, 4699435), (13, 3253455), (15, 2819661), (39, 1084485), (45, 939887), (65, 650691), (117, 361495), (195, 216897), (197, 214695), (367, 115245), (585, 72299), (591, 71565), (985, 42939), (1101, 38415), (1773, 23855), (1835, 23049), (2561, 16515), (2955, 14313), (3303, 12805), (4771, 8865), (5505, 7683)]