151683805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 235726848

約数和(自身を除く): 84043043

約数列:

[1, 5, 7, 13, 35, 41, 47, 65, 91, 173, 205, 235, 287, 329, 455, 533, 611, 865, 1211, 1435, 1645, 1927, 2249, 2665, 3055, 3731, 4277, 6055, 7093, 8131, 9635, 11245, 13489, 15743, 18655, 21385, 25051, 35465, 40655, 49651, 56917, 67445, 78715, 92209, 105703, 125255, 175357, 248255, 284585, 333371, 461045, 528515, 645463, 739921, 876785, 1666855, 2333597, 3227315, 3699605, 4333823, 11667985, 21669115, 30336761, 151683805]

約数ペア:

[(1, 151683805), (5, 30336761), (7, 21669115), (13, 11667985), (35, 4333823), (41, 3699605), (47, 3227315), (65, 2333597), (91, 1666855), (173, 876785), (205, 739921), (235, 645463), (287, 528515), (329, 461045), (455, 333371), (533, 284585), (611, 248255), (865, 175357), (1211, 125255), (1435, 105703), (1645, 92209), (1927, 78715), (2249, 67445), (2665, 56917), (3055, 49651), (3731, 40655), (4277, 35465), (6055, 25051), (7093, 21385), (8131, 18655), (9635, 15743), (11245, 13489)]