15697571004

素因数分解:

$2^2\times 3^2\times {\mathrm{10909}}^1\times {\mathrm{39971}}^1$

素因数の和:50890

約数の個数: 36

約数和(自身を含む): 39684601320

約数和(自身を除く): 23987030316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10909, 21818, 32727, 39971, 43636, 65454, 79942, 98181, 119913, 130908, 159884, 196362, 239826, 359739, 392724, 479652, 719478, 1438956, 436043639, 872087278, 1308130917, 1744174556, 2616261834, 3924392751, 5232523668, 7848785502, 15697571004]

約数ペア:

[(1, 15697571004), (2, 7848785502), (3, 5232523668), (4, 3924392751), (6, 2616261834), (9, 1744174556), (12, 1308130917), (18, 872087278), (36, 436043639), (10909, 1438956), (21818, 719478), (32727, 479652), (39971, 392724), (43636, 359739), (65454, 239826), (79942, 196362), (98181, 159884), (119913, 130908)]