2550878175

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{2393}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 4306786848

約数和(自身を除く): 1755908673

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 233, 305, 699, 915, 1165, 1525, 2393, 3495, 4575, 5825, 7179, 11965, 14213, 17475, 35895, 42639, 59825, 71065, 145973, 179475, 213195, 355325, 437919, 557569, 729865, 1065975, 1672707, 2189595, 2787845, 3649325, 8363535, 10947975, 13939225, 34011709, 41817675, 102035127, 170058545, 510175635, 850292725, 2550878175]

約数ペア:

[(1, 2550878175), (3, 850292725), (5, 510175635), (15, 170058545), (25, 102035127), (61, 41817675), (75, 34011709), (183, 13939225), (233, 10947975), (305, 8363535), (699, 3649325), (915, 2787845), (1165, 2189595), (1525, 1672707), (2393, 1065975), (3495, 729865), (4575, 557569), (5825, 437919), (7179, 355325), (11965, 213195), (14213, 179475), (17475, 145973), (35895, 71065), (42639, 59825)]