25883850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4071

約数の個数: 48

約数和(自身を含む): 65701152

約数和(自身を除く): 39817302

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4013, 6450, 8026, 12039, 20065, 24078, 40130, 60195, 100325, 120390, 172559, 200650, 300975, 345118, 517677, 601950, 862795, 1035354, 1725590, 2588385, 4313975, 5176770, 8627950, 12941925, 25883850]

約数ペア:

[(1, 25883850), (2, 12941925), (3, 8627950), (5, 5176770), (6, 4313975), (10, 2588385), (15, 1725590), (25, 1035354), (30, 862795), (43, 601950), (50, 517677), (75, 345118), (86, 300975), (129, 200650), (150, 172559), (215, 120390), (258, 100325), (430, 60195), (645, 40130), (1075, 24078), (1290, 20065), (2150, 12039), (3225, 8026), (4013, 6450)]