157211430105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1\times {\mathrm{6959}}^1$

素因数の和:9574

約数の個数: 64

約数和(自身を含む): 273464524800

約数和(自身を除く): 116253094695

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2557, 2945, 6959, 7671, 8835, 12785, 20877, 34795, 38355, 48583, 79267, 104385, 132221, 145749, 215729, 237801, 242915, 396335, 396663, 647187, 661105, 728745, 1078645, 1189005, 1506073, 1983315, 3235935, 4098851, 4518219, 7530365, 12296553, 17794163, 20494255, 22591095, 53382489, 61482765, 88970815, 266912445, 338089097, 551619053, 1014267291, 1654857159, 1690445485, 2758095265, 5071336455, 8274285795, 10480762007, 31442286021, 52403810035, 157211430105]

約数ペア:

[(1, 157211430105), (3, 52403810035), (5, 31442286021), (15, 10480762007), (19, 8274285795), (31, 5071336455), (57, 2758095265), (93, 1690445485), (95, 1654857159), (155, 1014267291), (285, 551619053), (465, 338089097), (589, 266912445), (1767, 88970815), (2557, 61482765), (2945, 53382489), (6959, 22591095), (7671, 20494255), (8835, 17794163), (12785, 12296553), (20877, 7530365), (34795, 4518219), (38355, 4098851), (48583, 3235935), (79267, 1983315), (104385, 1506073), (132221, 1189005), (145749, 1078645), (215729, 728745), (237801, 661105), (242915, 647187), (396335, 396663)]