74969115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9377}}^1$

素因数の和:9439

約数の個数: 32

約数和(自身を含む): 132342336

約数和(自身を除く): 57373221

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 9377, 28131, 46885, 121901, 140655, 365703, 384457, 609505, 1153371, 1828515, 1922285, 4997941, 5766855, 14993823, 24989705, 74969115]

約数ペア:

[(1, 74969115), (3, 24989705), (5, 14993823), (13, 5766855), (15, 4997941), (39, 1922285), (41, 1828515), (65, 1153371), (123, 609505), (195, 384457), (205, 365703), (533, 140655), (615, 121901), (1599, 46885), (2665, 28131), (7995, 9377)]