128695065

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 212357376

約数和(自身を除く): 83662311

約数列:

[1, 3, 5, 15, 37, 111, 185, 461, 503, 555, 1383, 1509, 2305, 2515, 6915, 7545, 17057, 18611, 51171, 55833, 85285, 93055, 231883, 255855, 279165, 695649, 1159415, 3478245, 8579671, 25739013, 42898355, 128695065]

約数ペア:

[(1, 128695065), (3, 42898355), (5, 25739013), (15, 8579671), (37, 3478245), (111, 1159415), (185, 695649), (461, 279165), (503, 255855), (555, 231883), (1383, 93055), (1509, 85285), (2305, 55833), (2515, 51171), (6915, 18611), (7545, 17057)]