15691974273

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{2617}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 24014390400

約数和(自身を除く): 8322416127

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 349, 747, 1047, 1909, 2617, 3141, 5727, 7851, 8027, 17181, 23553, 24081, 28967, 60191, 72243, 86901, 180573, 217211, 260703, 541719, 651633, 666241, 913333, 1954899, 1998723, 2739999, 4995853, 5996169, 8219997, 14987559, 21006659, 44962677, 63019977, 75806639, 189059931, 227419917, 682259751, 1743552697, 5230658091, 15691974273]

約数ペア:

[(1, 15691974273), (3, 5230658091), (9, 1743552697), (23, 682259751), (69, 227419917), (83, 189059931), (207, 75806639), (249, 63019977), (349, 44962677), (747, 21006659), (1047, 14987559), (1909, 8219997), (2617, 5996169), (3141, 4995853), (5727, 2739999), (7851, 1998723), (8027, 1954899), (17181, 913333), (23553, 666241), (24081, 651633), (28967, 541719), (60191, 260703), (72243, 217211), (86901, 180573)]