83224925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 131658240

約数和(自身を除く): 48433315

約数列:

[1, 5, 7, 23, 25, 29, 31, 35, 115, 145, 155, 161, 175, 203, 217, 529, 575, 667, 713, 725, 775, 805, 899, 1015, 1085, 2645, 3335, 3565, 3703, 4025, 4495, 4669, 4991, 5075, 5425, 6293, 13225, 15341, 16399, 16675, 17825, 18515, 20677, 22475, 23345, 24955, 31465, 76705, 81995, 92575, 103385, 107387, 114793, 116725, 124775, 144739, 157325, 383525, 409975, 475571, 516925, 536935, 573965, 723695, 2377855, 2684675, 2869825, 3328997, 3618475, 11889275, 16644985, 83224925]

約数ペア:

[(1, 83224925), (5, 16644985), (7, 11889275), (23, 3618475), (25, 3328997), (29, 2869825), (31, 2684675), (35, 2377855), (115, 723695), (145, 573965), (155, 536935), (161, 516925), (175, 475571), (203, 409975), (217, 383525), (529, 157325), (575, 144739), (667, 124775), (713, 116725), (725, 114793), (775, 107387), (805, 103385), (899, 92575), (1015, 81995), (1085, 76705), (2645, 31465), (3335, 24955), (3565, 23345), (3703, 22475), (4025, 20677), (4495, 18515), (4669, 17825), (4991, 16675), (5075, 16399), (5425, 15341), (6293, 13225)]