25565544030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{392531}}^1$

素因数の和:392721

約数の個数: 64

約数和(自身を含む): 66472939008

約数和(自身を除く): 40907394978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1670, 2171, 2505, 4342, 5010, 6513, 10855, 13026, 21710, 32565, 65130, 392531, 785062, 1177593, 1962655, 2355186, 3925310, 5102903, 5887965, 10205806, 11775930, 15308709, 25514515, 30617418, 51029030, 65552677, 76543545, 131105354, 153087090, 196658031, 327763385, 393316062, 655526770, 852184801, 983290155, 1704369602, 1966580310, 2556554403, 4260924005, 5113108806, 8521848010, 12782772015, 25565544030]

約数ペア:

[(1, 25565544030), (2, 12782772015), (3, 8521848010), (5, 5113108806), (6, 4260924005), (10, 2556554403), (13, 1966580310), (15, 1704369602), (26, 983290155), (30, 852184801), (39, 655526770), (65, 393316062), (78, 327763385), (130, 196658031), (167, 153087090), (195, 131105354), (334, 76543545), (390, 65552677), (501, 51029030), (835, 30617418), (1002, 25514515), (1670, 15308709), (2171, 11775930), (2505, 10205806), (4342, 5887965), (5010, 5102903), (6513, 3925310), (10855, 2355186), (13026, 1962655), (21710, 1177593), (32565, 785062), (65130, 392531)]