156765675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 303909120

約数和(自身を除く): 147143445

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 73, 75, 95, 137, 165, 209, 219, 275, 285, 365, 411, 475, 627, 685, 803, 825, 1045, 1095, 1387, 1425, 1507, 1825, 2055, 2409, 2603, 3135, 3425, 4015, 4161, 4521, 5225, 5475, 6935, 7535, 7809, 10001, 10275, 12045, 13015, 15257, 15675, 20075, 20805, 22605, 28633, 30003, 34675, 37675, 39045, 45771, 50005, 60225, 65075, 76285, 85899, 104025, 110011, 113025, 143165, 150015, 190019, 195225, 228855, 250025, 330033, 381425, 429495, 550055, 570057, 715825, 750075, 950095, 1144275, 1650165, 2090209, 2147475, 2750275, 2850285, 4750475, 6270627, 8250825, 10451045, 14251425, 31353135, 52255225, 156765675]

約数ペア:

[(1, 156765675), (3, 52255225), (5, 31353135), (11, 14251425), (15, 10451045), (19, 8250825), (25, 6270627), (33, 4750475), (55, 2850285), (57, 2750275), (73, 2147475), (75, 2090209), (95, 1650165), (137, 1144275), (165, 950095), (209, 750075), (219, 715825), (275, 570057), (285, 550055), (365, 429495), (411, 381425), (475, 330033), (627, 250025), (685, 228855), (803, 195225), (825, 190019), (1045, 150015), (1095, 143165), (1387, 113025), (1425, 110011), (1507, 104025), (1825, 85899), (2055, 76285), (2409, 65075), (2603, 60225), (3135, 50005), (3425, 45771), (4015, 39045), (4161, 37675), (4521, 34675), (5225, 30003), (5475, 28633), (6935, 22605), (7535, 20805), (7809, 20075), (10001, 15675), (10275, 15257), (12045, 13015)]