16294245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 31124736

約数和(自身を除く): 14830491

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 85, 111, 157, 165, 185, 187, 255, 407, 471, 555, 561, 629, 785, 935, 1221, 1727, 1887, 2035, 2355, 2669, 2805, 3145, 5181, 5809, 6105, 6919, 8007, 8635, 9435, 13345, 17427, 20757, 25905, 29045, 29359, 34595, 40035, 63899, 87135, 88077, 98753, 103785, 146795, 191697, 296259, 319495, 440385, 493765, 958485, 1086283, 1481295, 3258849, 5431415, 16294245]

約数ペア:

[(1, 16294245), (3, 5431415), (5, 3258849), (11, 1481295), (15, 1086283), (17, 958485), (33, 493765), (37, 440385), (51, 319495), (55, 296259), (85, 191697), (111, 146795), (157, 103785), (165, 98753), (185, 88077), (187, 87135), (255, 63899), (407, 40035), (471, 34595), (555, 29359), (561, 29045), (629, 25905), (785, 20757), (935, 17427), (1221, 13345), (1727, 9435), (1887, 8635), (2035, 8007), (2355, 6919), (2669, 6105), (2805, 5809), (3145, 5181)]