42727245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 75202560

約数和(自身を除く): 32475315

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1905, 2039, 4191, 6117, 6985, 10195, 20955, 22429, 30585, 67287, 112145, 258953, 336435, 776859, 1294765, 2848483, 3884295, 8545449, 14242415, 42727245]

約数ペア:

[(1, 42727245), (3, 14242415), (5, 8545449), (11, 3884295), (15, 2848483), (33, 1294765), (55, 776859), (127, 336435), (165, 258953), (381, 112145), (635, 67287), (1397, 30585), (1905, 22429), (2039, 20955), (4191, 10195), (6117, 6985)]