1959875325

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 3709286400

約数和(自身を除く): 1749411075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 163, 225, 235, 379, 423, 489, 675, 705, 815, 1137, 1175, 1269, 1467, 1895, 2115, 2445, 3411, 3525, 4075, 4401, 5685, 6345, 7335, 7661, 9475, 10233, 10575, 12225, 17055, 17813, 22005, 22983, 28425, 31725, 36675, 38305, 51165, 53439, 61777, 68949, 85275, 89065, 110025, 114915, 160317, 185331, 191525, 206847, 255825, 267195, 308885, 344745, 445325, 480951, 555993, 574575, 801585, 926655, 1034235, 1335975, 1544425, 1667979, 1723725, 2404755, 2779965, 2903519, 4007925, 4633275, 5171175, 8339895, 8710557, 12023775, 13899825, 14517595, 26131671, 41699475, 43552785, 72587975, 78395013, 130658355, 217763925, 391975065, 653291775, 1959875325]

約数ペア:

[(1, 1959875325), (3, 653291775), (5, 391975065), (9, 217763925), (15, 130658355), (25, 78395013), (27, 72587975), (45, 43552785), (47, 41699475), (75, 26131671), (135, 14517595), (141, 13899825), (163, 12023775), (225, 8710557), (235, 8339895), (379, 5171175), (423, 4633275), (489, 4007925), (675, 2903519), (705, 2779965), (815, 2404755), (1137, 1723725), (1175, 1667979), (1269, 1544425), (1467, 1335975), (1895, 1034235), (2115, 926655), (2445, 801585), (3411, 574575), (3525, 555993), (4075, 480951), (4401, 445325), (5685, 344745), (6345, 308885), (7335, 267195), (7661, 255825), (9475, 206847), (10233, 191525), (10575, 185331), (12225, 160317), (17055, 114915), (17813, 110025), (22005, 89065), (22983, 85275), (28425, 68949), (31725, 61777), (36675, 53439), (38305, 51165)]