10221525

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 19790400

約数和(自身を除く): 9568875

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 797, 855, 1425, 2391, 2565, 3985, 4275, 7173, 11955, 12825, 15143, 19925, 21519, 35865, 45429, 59775, 75715, 107595, 136287, 179325, 227145, 378575, 408861, 537975, 681435, 1135725, 2044305, 3407175, 10221525]

約数ペア:

[(1, 10221525), (3, 3407175), (5, 2044305), (9, 1135725), (15, 681435), (19, 537975), (25, 408861), (27, 378575), (45, 227145), (57, 179325), (75, 136287), (95, 107595), (135, 75715), (171, 59775), (225, 45429), (285, 35865), (475, 21519), (513, 19925), (675, 15143), (797, 12825), (855, 11955), (1425, 7173), (2391, 4275), (2565, 3985)]