2346975

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 60

約数和(自身を含む): 4651240

約数和(自身を除く): 2304265

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 61, 75, 81, 95, 135, 171, 183, 225, 285, 305, 405, 475, 513, 549, 675, 855, 915, 1159, 1425, 1525, 1539, 1647, 2025, 2565, 2745, 3477, 4275, 4575, 4941, 5795, 7695, 8235, 10431, 12825, 13725, 17385, 24705, 28975, 31293, 38475, 41175, 52155, 86925, 93879, 123525, 156465, 260775, 469395, 782325, 2346975]

約数ペア:

[(1, 2346975), (3, 782325), (5, 469395), (9, 260775), (15, 156465), (19, 123525), (25, 93879), (27, 86925), (45, 52155), (57, 41175), (61, 38475), (75, 31293), (81, 28975), (95, 24705), (135, 17385), (171, 13725), (183, 12825), (225, 10431), (285, 8235), (305, 7695), (405, 5795), (475, 4941), (513, 4575), (549, 4275), (675, 3477), (855, 2745), (915, 2565), (1159, 2025), (1425, 1647), (1525, 1539)]