1269164025

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 2430320640

約数和(自身を除く): 1161156615

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 131, 135, 155, 225, 279, 393, 463, 465, 655, 675, 775, 837, 1179, 1389, 1395, 1965, 2315, 2325, 3275, 3537, 4061, 4167, 4185, 5895, 6945, 6975, 9825, 11575, 12183, 12501, 14353, 17685, 20305, 20835, 20925, 29475, 34725, 36549, 43059, 60653, 60915, 62505, 71765, 88425, 101525, 104175, 109647, 129177, 181959, 182745, 215295, 303265, 304575, 312525, 358825, 387531, 545877, 548235, 645885, 909795, 913725, 1076475, 1516325, 1637631, 1880243, 1937655, 2729385, 2741175, 3229425, 4548975, 5640729, 8188155, 9401215, 9688275, 13646925, 16922187, 28203645, 40940775, 47006075, 50766561, 84610935, 141018225, 253832805, 423054675, 1269164025]

約数ペア:

[(1, 1269164025), (3, 423054675), (5, 253832805), (9, 141018225), (15, 84610935), (25, 50766561), (27, 47006075), (31, 40940775), (45, 28203645), (75, 16922187), (93, 13646925), (131, 9688275), (135, 9401215), (155, 8188155), (225, 5640729), (279, 4548975), (393, 3229425), (463, 2741175), (465, 2729385), (655, 1937655), (675, 1880243), (775, 1637631), (837, 1516325), (1179, 1076475), (1389, 913725), (1395, 909795), (1965, 645885), (2315, 548235), (2325, 545877), (3275, 387531), (3537, 358825), (4061, 312525), (4167, 304575), (4185, 303265), (5895, 215295), (6945, 182745), (6975, 181959), (9825, 129177), (11575, 109647), (12183, 104175), (12501, 101525), (14353, 88425), (17685, 71765), (20305, 62505), (20835, 60915), (20925, 60653), (29475, 43059), (34725, 36549)]