25364925

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1522

約数の個数: 36

約数和(自身を含む): 46038720

約数和(自身を除く): 20673795

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1427, 1975, 3555, 4281, 5925, 7135, 12843, 17775, 21405, 35675, 64215, 107025, 112733, 321075, 338199, 563665, 1014597, 1690995, 2818325, 5072985, 8454975, 25364925]

約数ペア:

[(1, 25364925), (3, 8454975), (5, 5072985), (9, 2818325), (15, 1690995), (25, 1014597), (45, 563665), (75, 338199), (79, 321075), (225, 112733), (237, 107025), (395, 64215), (711, 35675), (1185, 21405), (1427, 17775), (1975, 12843), (3555, 7135), (4281, 5925)]