29038975

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 44782848

約数和(自身を除く): 15743873

約数列:

[1, 5, 7, 17, 25, 35, 43, 85, 119, 175, 215, 227, 301, 425, 595, 731, 1075, 1135, 1505, 1589, 2975, 3655, 3859, 5117, 5675, 7525, 7945, 9761, 18275, 19295, 25585, 27013, 39725, 48805, 68327, 96475, 127925, 135065, 165937, 244025, 341635, 675325, 829685, 1161559, 1708175, 4148425, 5807795, 29038975]

約数ペア:

[(1, 29038975), (5, 5807795), (7, 4148425), (17, 1708175), (25, 1161559), (35, 829685), (43, 675325), (85, 341635), (119, 244025), (175, 165937), (215, 135065), (227, 127925), (301, 96475), (425, 68327), (595, 48805), (731, 39725), (1075, 27013), (1135, 25585), (1505, 19295), (1589, 18275), (2975, 9761), (3655, 7945), (3859, 7525), (5117, 5675)]