29274375

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 52570672

約数和(自身を除く): 23296297

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1201, 1625, 1875, 3603, 4875, 6005, 8125, 15613, 18015, 24375, 30025, 46839, 78065, 90075, 150125, 234195, 390325, 450375, 750625, 1170975, 1951625, 2251875, 5854875, 9758125, 29274375]

約数ペア:

[(1, 29274375), (3, 9758125), (5, 5854875), (13, 2251875), (15, 1951625), (25, 1170975), (39, 750625), (65, 450375), (75, 390325), (125, 234195), (195, 150125), (325, 90075), (375, 78065), (625, 46839), (975, 30025), (1201, 24375), (1625, 18015), (1875, 15613), (3603, 8125), (4875, 6005)]