61928535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10559}}^1$

素因数の和:10607

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 47557545

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 10559, 31677, 52795, 158385, 179503, 242857, 538509, 728571, 897515, 1214285, 2692545, 3642855, 4128569, 12385707, 20642845, 61928535]

約数ペア:

[(1, 61928535), (3, 20642845), (5, 12385707), (15, 4128569), (17, 3642855), (23, 2692545), (51, 1214285), (69, 897515), (85, 728571), (115, 538509), (255, 242857), (345, 179503), (391, 158385), (1173, 52795), (1955, 31677), (5865, 10559)]