13370175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 29518944

約数和(自身を除く): 16148769

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 653, 819, 975, 1365, 1575, 1959, 2275, 2925, 3265, 4095, 4571, 5877, 6825, 8489, 9795, 13713, 16325, 20475, 22855, 25467, 29385, 41139, 42445, 48975, 59423, 68565, 76401, 114275, 127335, 146925, 178269, 205695, 212225, 297115, 342825, 382005, 534807, 636675, 891345, 1028475, 1485575, 1910025, 2674035, 4456725, 13370175]

約数ペア:

[(1, 13370175), (3, 4456725), (5, 2674035), (7, 1910025), (9, 1485575), (13, 1028475), (15, 891345), (21, 636675), (25, 534807), (35, 382005), (39, 342825), (45, 297115), (63, 212225), (65, 205695), (75, 178269), (91, 146925), (105, 127335), (117, 114275), (175, 76401), (195, 68565), (225, 59423), (273, 48975), (315, 42445), (325, 41139), (455, 29385), (525, 25467), (585, 22855), (653, 20475), (819, 16325), (975, 13713), (1365, 9795), (1575, 8489), (1959, 6825), (2275, 5877), (2925, 4571), (3265, 4095)]