2629068475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 3959746560

約数和(自身を除く): 1330678085

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 131, 167, 209, 253, 275, 437, 475, 575, 655, 835, 1045, 1265, 1441, 1837, 2185, 2489, 3013, 3173, 3275, 3841, 4175, 4807, 5225, 6325, 7205, 9185, 10925, 12445, 15065, 15865, 19205, 21877, 24035, 27379, 33143, 34903, 36025, 42251, 45925, 57247, 62225, 72979, 75325, 79325, 96025, 109385, 120175, 136895, 165715, 174515, 211255, 240647, 286235, 364895, 415663, 503171, 546925, 629717, 684475, 802769, 828575, 872575, 1056275, 1203235, 1431175, 1824475, 2078315, 2515855, 3148585, 4013845, 4572293, 5534881, 6016175, 9560249, 10391575, 12579275, 15742925, 20069225, 22861465, 27674405, 47801245, 105162739, 114307325, 138372025, 239006225, 525813695, 2629068475]

約数ペア:

[(1, 2629068475), (5, 525813695), (11, 239006225), (19, 138372025), (23, 114307325), (25, 105162739), (55, 47801245), (95, 27674405), (115, 22861465), (131, 20069225), (167, 15742925), (209, 12579275), (253, 10391575), (275, 9560249), (437, 6016175), (475, 5534881), (575, 4572293), (655, 4013845), (835, 3148585), (1045, 2515855), (1265, 2078315), (1441, 1824475), (1837, 1431175), (2185, 1203235), (2489, 1056275), (3013, 872575), (3173, 828575), (3275, 802769), (3841, 684475), (4175, 629717), (4807, 546925), (5225, 503171), (6325, 415663), (7205, 364895), (9185, 286235), (10925, 240647), (12445, 211255), (15065, 174515), (15865, 165715), (19205, 136895), (21877, 120175), (24035, 109385), (27379, 96025), (33143, 79325), (34903, 75325), (36025, 72979), (42251, 62225), (45925, 57247)]