1541402265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4289}}^1$

素因数の和:4426

約数の個数: 64

約数和(自身を含む): 2825222400

約数和(自身を除く): 1283820135

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 97, 195, 247, 285, 291, 485, 741, 1235, 1261, 1455, 1843, 3705, 3783, 4289, 5529, 6305, 9215, 12867, 18915, 21445, 23959, 27645, 55757, 64335, 71877, 81491, 119795, 167271, 244473, 278785, 359385, 407455, 416033, 836355, 1059383, 1222365, 1248099, 2080165, 3178149, 5296915, 5408429, 6240495, 7904627, 15890745, 16225287, 23713881, 27042145, 39523135, 81126435, 102760151, 118569405, 308280453, 513800755, 1541402265]

約数ペア:

[(1, 1541402265), (3, 513800755), (5, 308280453), (13, 118569405), (15, 102760151), (19, 81126435), (39, 39523135), (57, 27042145), (65, 23713881), (95, 16225287), (97, 15890745), (195, 7904627), (247, 6240495), (285, 5408429), (291, 5296915), (485, 3178149), (741, 2080165), (1235, 1248099), (1261, 1222365), (1455, 1059383), (1843, 836355), (3705, 416033), (3783, 407455), (4289, 359385), (5529, 278785), (6305, 244473), (9215, 167271), (12867, 119795), (18915, 81491), (21445, 71877), (23959, 64335), (27645, 55757)]