5650127775

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 10237251024

約数和(自身を除く): 4587123249

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 307, 471, 521, 785, 921, 1413, 1535, 1563, 2355, 2605, 2763, 3925, 4605, 4689, 7065, 7675, 7815, 11775, 13025, 13815, 23025, 23445, 35325, 39075, 48199, 69075, 81797, 117225, 144597, 159947, 240995, 245391, 408985, 433791, 479841, 722985, 736173, 799735, 1204975, 1226955, 1439523, 2044925, 2168955, 2399205, 3614925, 3680865, 3998675, 6134775, 7197615, 10844775, 11996025, 18404325, 25111679, 35988075, 75335037, 125558395, 226005111, 376675185, 627791975, 1130025555, 1883375925, 5650127775]

約数ペア:

[(1, 5650127775), (3, 1883375925), (5, 1130025555), (9, 627791975), (15, 376675185), (25, 226005111), (45, 125558395), (75, 75335037), (157, 35988075), (225, 25111679), (307, 18404325), (471, 11996025), (521, 10844775), (785, 7197615), (921, 6134775), (1413, 3998675), (1535, 3680865), (1563, 3614925), (2355, 2399205), (2605, 2168955), (2763, 2044925), (3925, 1439523), (4605, 1226955), (4689, 1204975), (7065, 799735), (7675, 736173), (7815, 722985), (11775, 479841), (13025, 433791), (13815, 408985), (23025, 245391), (23445, 240995), (35325, 159947), (39075, 144597), (48199, 117225), (69075, 81797)]