38323125

素因数分解:

$3^4\times 5^4\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 50

約数和(自身を含む): 71631758

約数和(自身を除く): 33308633

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 625, 675, 757, 1125, 1875, 2025, 2271, 3375, 3785, 5625, 6813, 10125, 11355, 16875, 18925, 20439, 34065, 50625, 56775, 61317, 94625, 102195, 170325, 283875, 306585, 473125, 510975, 851625, 1419375, 1532925, 2554875, 4258125, 7664625, 12774375, 38323125]

約数ペア:

[(1, 38323125), (3, 12774375), (5, 7664625), (9, 4258125), (15, 2554875), (25, 1532925), (27, 1419375), (45, 851625), (75, 510975), (81, 473125), (125, 306585), (135, 283875), (225, 170325), (375, 102195), (405, 94625), (625, 61317), (675, 56775), (757, 50625), (1125, 34065), (1875, 20439), (2025, 18925), (2271, 16875), (3375, 11355), (3785, 10125), (5625, 6813)]