86255325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 171088008

約数和(自身を除く): 84832683

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 65, 75, 111, 117, 185, 195, 225, 325, 333, 481, 555, 585, 797, 925, 975, 1443, 1665, 2391, 2405, 2775, 2925, 3985, 4329, 7173, 7215, 8325, 10361, 11955, 12025, 19925, 21645, 29489, 31083, 35865, 36075, 51805, 59775, 88467, 93249, 108225, 147445, 155415, 179325, 259025, 265401, 383357, 442335, 466245, 737225, 777075, 1150071, 1327005, 1916785, 2211675, 2331225, 3450213, 5750355, 6635025, 9583925, 17251065, 28751775, 86255325]

約数ペア:

[(1, 86255325), (3, 28751775), (5, 17251065), (9, 9583925), (13, 6635025), (15, 5750355), (25, 3450213), (37, 2331225), (39, 2211675), (45, 1916785), (65, 1327005), (75, 1150071), (111, 777075), (117, 737225), (185, 466245), (195, 442335), (225, 383357), (325, 265401), (333, 259025), (481, 179325), (555, 155415), (585, 147445), (797, 108225), (925, 93249), (975, 88467), (1443, 59775), (1665, 51805), (2391, 36075), (2405, 35865), (2775, 31083), (2925, 29489), (3985, 21645), (4329, 19925), (7173, 12025), (7215, 11955), (8325, 10361)]