4038692775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{3449}}^1$

素因数の和:4676

約数の個数: 48

約数和(自身を含む): 7199018400

約数和(自身を除く): 3160325625

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1201, 3449, 3603, 6005, 10347, 15613, 17245, 18015, 30025, 44837, 46839, 51735, 78065, 86225, 90075, 134511, 224185, 234195, 258675, 390325, 672555, 1120925, 1170975, 3362775, 4142249, 12426747, 20711245, 53849237, 62133735, 103556225, 161547711, 269246185, 310668675, 807738555, 1346230925, 4038692775]

約数ペア:

[(1, 4038692775), (3, 1346230925), (5, 807738555), (13, 310668675), (15, 269246185), (25, 161547711), (39, 103556225), (65, 62133735), (75, 53849237), (195, 20711245), (325, 12426747), (975, 4142249), (1201, 3362775), (3449, 1170975), (3603, 1120925), (6005, 672555), (10347, 390325), (15613, 258675), (17245, 234195), (18015, 224185), (30025, 134511), (44837, 90075), (46839, 86225), (51735, 78065)]