15545010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 41948928

約数和(自身を除く): 26403918

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1733, 1794, 2990, 3466, 4485, 5199, 8665, 8970, 10398, 17330, 22529, 25995, 39859, 45058, 51990, 67587, 79718, 112645, 119577, 135174, 199295, 225290, 239154, 337935, 398590, 518167, 597885, 675870, 1036334, 1195770, 1554501, 2590835, 3109002, 5181670, 7772505, 15545010]

約数ペア:

[(1, 15545010), (2, 7772505), (3, 5181670), (5, 3109002), (6, 2590835), (10, 1554501), (13, 1195770), (15, 1036334), (23, 675870), (26, 597885), (30, 518167), (39, 398590), (46, 337935), (65, 239154), (69, 225290), (78, 199295), (115, 135174), (130, 119577), (138, 112645), (195, 79718), (230, 67587), (299, 51990), (345, 45058), (390, 39859), (598, 25995), (690, 22529), (897, 17330), (1495, 10398), (1733, 8970), (1794, 8665), (2990, 5199), (3466, 4485)]