48157515

素因数分解:

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

素因数の和:98

約数の個数: 108

約数和(自身を含む): 105937104

約数和(自身を除く): 57779589

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 51, 63, 69, 85, 105, 115, 119, 153, 161, 207, 255, 289, 315, 345, 357, 391, 483, 529, 595, 765, 805, 867, 1035, 1071, 1173, 1445, 1449, 1587, 1785, 1955, 2023, 2415, 2601, 2645, 2737, 3519, 3703, 4335, 4761, 5355, 5865, 6069, 6647, 7245, 7935, 8211, 8993, 10115, 11109, 13005, 13685, 17595, 18207, 18515, 19941, 23805, 24633, 26979, 30345, 33235, 33327, 41055, 44965, 46529, 55545, 59823, 62951, 80937, 91035, 99705, 123165, 134895, 139587, 152881, 166635, 188853, 232645, 299115, 314755, 404685, 418761, 458643, 566559, 697935, 764405, 944265, 1070167, 1375929, 2093805, 2293215, 2832795, 3210501, 5350835, 6879645, 9631503, 16052505, 48157515]

約数ペア:

[(1, 48157515), (3, 16052505), (5, 9631503), (7, 6879645), (9, 5350835), (15, 3210501), (17, 2832795), (21, 2293215), (23, 2093805), (35, 1375929), (45, 1070167), (51, 944265), (63, 764405), (69, 697935), (85, 566559), (105, 458643), (115, 418761), (119, 404685), (153, 314755), (161, 299115), (207, 232645), (255, 188853), (289, 166635), (315, 152881), (345, 139587), (357, 134895), (391, 123165), (483, 99705), (529, 91035), (595, 80937), (765, 62951), (805, 59823), (867, 55545), (1035, 46529), (1071, 44965), (1173, 41055), (1445, 33327), (1449, 33235), (1587, 30345), (1785, 26979), (1955, 24633), (2023, 23805), (2415, 19941), (2601, 18515), (2645, 18207), (2737, 17595), (3519, 13685), (3703, 13005), (4335, 11109), (4761, 10115), (5355, 8993), (5865, 8211), (6069, 7935), (6647, 7245)]