1357953415

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10399}}^1$

素因数の和:10472

約数の個数: 48

約数和(自身を含む): 2091398400

約数和(自身を除く): 733444985

約数列:

[1, 5, 7, 13, 35, 41, 49, 65, 91, 205, 245, 287, 455, 533, 637, 1435, 2009, 2665, 3185, 3731, 10045, 10399, 18655, 26117, 51995, 72793, 130585, 135187, 363965, 426359, 509551, 675935, 946309, 2131795, 2547755, 2984513, 4731545, 5542667, 6624163, 14922565, 20891591, 27713335, 33120815, 38798669, 104457955, 193993345, 271590683, 1357953415]

約数ペア:

[(1, 1357953415), (5, 271590683), (7, 193993345), (13, 104457955), (35, 38798669), (41, 33120815), (49, 27713335), (65, 20891591), (91, 14922565), (205, 6624163), (245, 5542667), (287, 4731545), (455, 2984513), (533, 2547755), (637, 2131795), (1435, 946309), (2009, 675935), (2665, 509551), (3185, 426359), (3731, 363965), (10045, 135187), (10399, 130585), (18655, 72793), (26117, 51995)]