26924235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 50265600

約数和(自身を除く): 23341365

約数列:

[1, 3, 5, 13, 15, 19, 39, 43, 57, 65, 95, 129, 169, 195, 215, 247, 285, 507, 559, 645, 741, 817, 845, 1235, 1677, 2197, 2451, 2535, 2795, 3211, 3705, 4085, 6591, 7267, 8385, 9633, 10621, 10985, 12255, 16055, 21801, 31863, 32955, 36335, 41743, 48165, 53105, 94471, 109005, 125229, 138073, 159315, 208715, 283413, 414219, 472355, 626145, 690365, 1417065, 1794949, 2071095, 5384847, 8974745, 26924235]

約数ペア:

[(1, 26924235), (3, 8974745), (5, 5384847), (13, 2071095), (15, 1794949), (19, 1417065), (39, 690365), (43, 626145), (57, 472355), (65, 414219), (95, 283413), (129, 208715), (169, 159315), (195, 138073), (215, 125229), (247, 109005), (285, 94471), (507, 53105), (559, 48165), (645, 41743), (741, 36335), (817, 32955), (845, 31863), (1235, 21801), (1677, 16055), (2197, 12255), (2451, 10985), (2535, 10621), (2795, 9633), (3211, 8385), (3705, 7267), (4085, 6591)]