148018575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{6829}}^1$

素因数の和:6876

約数の個数: 36

約数和(自身を含む): 260004440

約数和(自身を除く): 111985865

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1275, 1445, 4335, 6829, 7225, 20487, 21675, 34145, 102435, 116093, 170725, 348279, 512175, 580465, 1741395, 1973581, 2902325, 5920743, 8706975, 9867905, 29603715, 49339525, 148018575]

約数ペア:

[(1, 148018575), (3, 49339525), (5, 29603715), (15, 9867905), (17, 8706975), (25, 5920743), (51, 2902325), (75, 1973581), (85, 1741395), (255, 580465), (289, 512175), (425, 348279), (867, 170725), (1275, 116093), (1445, 102435), (4335, 34145), (6829, 21675), (7225, 20487)]