38251125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 76062168

約数和(自身を除く): 37811043

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 125, 165, 225, 275, 281, 363, 375, 495, 605, 825, 843, 1089, 1125, 1375, 1405, 1815, 2475, 2529, 3025, 3091, 4125, 4215, 5445, 7025, 9075, 9273, 12375, 12645, 15125, 15455, 21075, 27225, 27819, 34001, 35125, 45375, 46365, 63225, 77275, 102003, 105375, 136125, 139095, 170005, 231825, 306009, 316125, 386375, 510015, 695475, 850025, 1159125, 1530045, 2550075, 3477375, 4250125, 7650225, 12750375, 38251125]

約数ペア:

[(1, 38251125), (3, 12750375), (5, 7650225), (9, 4250125), (11, 3477375), (15, 2550075), (25, 1530045), (33, 1159125), (45, 850025), (55, 695475), (75, 510015), (99, 386375), (121, 316125), (125, 306009), (165, 231825), (225, 170005), (275, 139095), (281, 136125), (363, 105375), (375, 102003), (495, 77275), (605, 63225), (825, 46365), (843, 45375), (1089, 35125), (1125, 34001), (1375, 27819), (1405, 27225), (1815, 21075), (2475, 15455), (2529, 15125), (3025, 12645), (3091, 12375), (4125, 9273), (4215, 9075), (5445, 7025)]