79622385

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 130491648

約数和(自身を除く): 50869263

約数列:

[1, 3, 5, 15, 61, 173, 183, 305, 503, 519, 865, 915, 1509, 2515, 2595, 7545, 10553, 30683, 31659, 52765, 87019, 92049, 153415, 158295, 261057, 435095, 460245, 1305285, 5308159, 15924477, 26540795, 79622385]

約数ペア:

[(1, 79622385), (3, 26540795), (5, 15924477), (15, 5308159), (61, 1305285), (173, 460245), (183, 435095), (305, 261057), (503, 158295), (519, 153415), (865, 92049), (915, 87019), (1509, 52765), (2515, 31659), (2595, 30683), (7545, 10553)]