126584835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 227598336

約数和(自身を除く): 101013501

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 71, 123, 195, 205, 213, 223, 355, 533, 615, 669, 923, 1065, 1115, 1599, 2665, 2769, 2899, 2911, 3345, 4615, 7995, 8697, 8733, 9143, 13845, 14495, 14555, 15833, 27429, 37843, 43485, 43665, 45715, 47499, 79165, 113529, 118859, 137145, 189215, 205829, 237495, 356577, 567645, 594295, 617487, 649153, 1029145, 1782885, 1947459, 3087435, 3245765, 8438989, 9737295, 25316967, 42194945, 126584835]

約数ペア:

[(1, 126584835), (3, 42194945), (5, 25316967), (13, 9737295), (15, 8438989), (39, 3245765), (41, 3087435), (65, 1947459), (71, 1782885), (123, 1029145), (195, 649153), (205, 617487), (213, 594295), (223, 567645), (355, 356577), (533, 237495), (615, 205829), (669, 189215), (923, 137145), (1065, 118859), (1115, 113529), (1599, 79165), (2665, 47499), (2769, 45715), (2899, 43665), (2911, 43485), (3345, 37843), (4615, 27429), (7995, 15833), (8697, 14555), (8733, 14495), (9143, 13845)]