15693431910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{316847}}^1$

素因数の和:316997

約数の個数: 64

約数和(自身を含む): 40880996352

約数和(自身を除く): 25187564442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1905, 3302, 3810, 4953, 8255, 9906, 16510, 24765, 49530, 316847, 633694, 950541, 1584235, 1901082, 3168470, 4119011, 4752705, 8238022, 9505410, 12357033, 20595055, 24714066, 40239569, 41190110, 61785165, 80479138, 120718707, 123570330, 201197845, 241437414, 402395690, 523114397, 603593535, 1046228794, 1207187070, 1569343191, 2615571985, 3138686382, 5231143970, 7846715955, 15693431910]

約数ペア:

[(1, 15693431910), (2, 7846715955), (3, 5231143970), (5, 3138686382), (6, 2615571985), (10, 1569343191), (13, 1207187070), (15, 1046228794), (26, 603593535), (30, 523114397), (39, 402395690), (65, 241437414), (78, 201197845), (127, 123570330), (130, 120718707), (195, 80479138), (254, 61785165), (381, 41190110), (390, 40239569), (635, 24714066), (762, 20595055), (1270, 12357033), (1651, 9505410), (1905, 8238022), (3302, 4752705), (3810, 4119011), (4953, 3168470), (8255, 1901082), (9906, 1584235), (16510, 950541), (24765, 633694), (49530, 316847)]