100918485

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 183226368

約数和(自身を除く): 82307883

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 93, 155, 219, 279, 365, 465, 657, 991, 1095, 1395, 2263, 2973, 3285, 4955, 6789, 8919, 11315, 14865, 20367, 30721, 33945, 44595, 72343, 92163, 101835, 153605, 217029, 276489, 361715, 460815, 651087, 1085145, 1382445, 2242633, 3255435, 6727899, 11213165, 20183697, 33639495, 100918485]

約数ペア:

[(1, 100918485), (3, 33639495), (5, 20183697), (9, 11213165), (15, 6727899), (31, 3255435), (45, 2242633), (73, 1382445), (93, 1085145), (155, 651087), (219, 460815), (279, 361715), (365, 276489), (465, 217029), (657, 153605), (991, 101835), (1095, 92163), (1395, 72343), (2263, 44595), (2973, 33945), (3285, 30721), (4955, 20367), (6789, 14865), (8919, 11315)]