10974775

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 54

約数和(自身を含む): 17359008

約数和(自身を除く): 6384233

約数列:

[1, 5, 7, 17, 25, 31, 35, 49, 85, 119, 155, 175, 217, 245, 289, 425, 527, 595, 775, 833, 1085, 1225, 1445, 1519, 2023, 2635, 2975, 3689, 4165, 5425, 7225, 7595, 8959, 10115, 13175, 14161, 18445, 20825, 25823, 37975, 44795, 50575, 62713, 70805, 92225, 129115, 223975, 313565, 354025, 438991, 645575, 1567825, 2194955, 10974775]

約数ペア:

[(1, 10974775), (5, 2194955), (7, 1567825), (17, 645575), (25, 438991), (31, 354025), (35, 313565), (49, 223975), (85, 129115), (119, 92225), (155, 70805), (175, 62713), (217, 50575), (245, 44795), (289, 37975), (425, 25823), (527, 20825), (595, 18445), (775, 14161), (833, 13175), (1085, 10115), (1225, 8959), (1445, 7595), (1519, 7225), (2023, 5425), (2635, 4165), (2975, 3689)]