11731265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 7622335

約数列:

[1, 5, 7, 13, 19, 23, 35, 59, 65, 91, 95, 115, 133, 161, 247, 295, 299, 413, 437, 455, 665, 767, 805, 1121, 1235, 1357, 1495, 1729, 2065, 2093, 2185, 3059, 3835, 5369, 5605, 5681, 6785, 7847, 8645, 9499, 10465, 14573, 15295, 17641, 25783, 26845, 28405, 39235, 39767, 47495, 72865, 88205, 102011, 123487, 128915, 180481, 198835, 335179, 510055, 617435, 902405, 1675895, 2346253, 11731265]

約数ペア:

[(1, 11731265), (5, 2346253), (7, 1675895), (13, 902405), (19, 617435), (23, 510055), (35, 335179), (59, 198835), (65, 180481), (91, 128915), (95, 123487), (115, 102011), (133, 88205), (161, 72865), (247, 47495), (295, 39767), (299, 39235), (413, 28405), (437, 26845), (455, 25783), (665, 17641), (767, 15295), (805, 14573), (1121, 10465), (1235, 9499), (1357, 8645), (1495, 7847), (1729, 6785), (2065, 5681), (2093, 5605), (2185, 5369), (3059, 3835)]