24427725

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 108

約数和(自身を含む): 52077024

約数和(自身を除く): 27649299

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 25, 35, 49, 51, 69, 75, 85, 105, 115, 119, 147, 161, 175, 245, 255, 289, 345, 357, 391, 425, 483, 525, 575, 595, 735, 805, 833, 867, 1127, 1173, 1225, 1275, 1445, 1725, 1785, 1955, 2023, 2415, 2499, 2737, 2975, 3381, 3675, 4025, 4165, 4335, 5635, 5865, 6069, 6647, 7225, 8211, 8925, 9775, 10115, 12075, 12495, 13685, 14161, 16905, 19159, 19941, 20825, 21675, 28175, 29325, 30345, 33235, 41055, 42483, 46529, 50575, 57477, 62475, 68425, 70805, 84525, 95795, 99705, 139587, 151725, 166175, 205275, 212415, 232645, 287385, 325703, 354025, 478975, 498525, 697935, 977109, 1062075, 1163225, 1436925, 1628515, 3489675, 4885545, 8142575, 24427725]

約数ペア:

[(1, 24427725), (3, 8142575), (5, 4885545), (7, 3489675), (15, 1628515), (17, 1436925), (21, 1163225), (23, 1062075), (25, 977109), (35, 697935), (49, 498525), (51, 478975), (69, 354025), (75, 325703), (85, 287385), (105, 232645), (115, 212415), (119, 205275), (147, 166175), (161, 151725), (175, 139587), (245, 99705), (255, 95795), (289, 84525), (345, 70805), (357, 68425), (391, 62475), (425, 57477), (483, 50575), (525, 46529), (575, 42483), (595, 41055), (735, 33235), (805, 30345), (833, 29325), (867, 28175), (1127, 21675), (1173, 20825), (1225, 19941), (1275, 19159), (1445, 16905), (1725, 14161), (1785, 13685), (1955, 12495), (2023, 12075), (2415, 10115), (2499, 9775), (2737, 8925), (2975, 8211), (3381, 7225), (3675, 6647), (4025, 6069), (4165, 5865), (4335, 5635)]