38202298125

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7243}}^1$

素因数の和:7392

約数の個数: 80

約数和(自身を含む): 66532952640

約数和(自身を除く): 28330654515

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 97, 125, 145, 291, 375, 435, 485, 625, 725, 1455, 1875, 2175, 2425, 2813, 3625, 7243, 7275, 8439, 10875, 12125, 14065, 18125, 21729, 36215, 36375, 42195, 54375, 60625, 70325, 108645, 181075, 181875, 210047, 210975, 351625, 543225, 630141, 702571, 905375, 1050235, 1054875, 1758125, 2107713, 2716125, 3150705, 3512855, 4526875, 5251175, 5274375, 10538565, 13580625, 15753525, 17564275, 20374559, 26255875, 52692825, 61123677, 78767625, 87821375, 101872795, 131279375, 263464125, 305618385, 393838125, 439106875, 509363975, 1317320625, 1528091925, 2546819875, 7640459625, 12734099375, 38202298125]

約数ペア:

[(1, 38202298125), (3, 12734099375), (5, 7640459625), (15, 2546819875), (25, 1528091925), (29, 1317320625), (75, 509363975), (87, 439106875), (97, 393838125), (125, 305618385), (145, 263464125), (291, 131279375), (375, 101872795), (435, 87821375), (485, 78767625), (625, 61123677), (725, 52692825), (1455, 26255875), (1875, 20374559), (2175, 17564275), (2425, 15753525), (2813, 13580625), (3625, 10538565), (7243, 5274375), (7275, 5251175), (8439, 4526875), (10875, 3512855), (12125, 3150705), (14065, 2716125), (18125, 2107713), (21729, 1758125), (36215, 1054875), (36375, 1050235), (42195, 905375), (54375, 702571), (60625, 630141), (70325, 543225), (108645, 351625), (181075, 210975), (181875, 210047)]