53749605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 53179035

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 233, 273, 455, 507, 699, 845, 1165, 1183, 1365, 1631, 2197, 2535, 3029, 3495, 3549, 4893, 5915, 6591, 8155, 9087, 10985, 15145, 15379, 17745, 21203, 24465, 32955, 39377, 45435, 46137, 63609, 76895, 106015, 118131, 196885, 230685, 275639, 318045, 511901, 590655, 826917, 1378195, 1535703, 2559505, 3583307, 4134585, 7678515, 10749921, 17916535, 53749605]

約数ペア:

[(1, 53749605), (3, 17916535), (5, 10749921), (7, 7678515), (13, 4134585), (15, 3583307), (21, 2559505), (35, 1535703), (39, 1378195), (65, 826917), (91, 590655), (105, 511901), (169, 318045), (195, 275639), (233, 230685), (273, 196885), (455, 118131), (507, 106015), (699, 76895), (845, 63609), (1165, 46137), (1183, 45435), (1365, 39377), (1631, 32955), (2197, 24465), (2535, 21203), (3029, 17745), (3495, 15379), (3549, 15145), (4893, 10985), (5915, 9087), (6591, 8155)]