23545275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 46663680

約数和(自身を除く): 23118405

約数列:

[1, 3, 5, 13, 15, 19, 25, 31, 39, 41, 57, 65, 75, 93, 95, 123, 155, 195, 205, 247, 285, 325, 403, 465, 475, 533, 589, 615, 741, 775, 779, 975, 1025, 1209, 1235, 1271, 1425, 1599, 1767, 2015, 2325, 2337, 2665, 2945, 3075, 3705, 3813, 3895, 6045, 6175, 6355, 7657, 7995, 8835, 10075, 10127, 11685, 13325, 14725, 16523, 18525, 19065, 19475, 22971, 24149, 30225, 30381, 31775, 38285, 39975, 44175, 49569, 50635, 58425, 72447, 82615, 95325, 114855, 120745, 151905, 191425, 247845, 253175, 313937, 362235, 413075, 574275, 603725, 759525, 941811, 1239225, 1569685, 1811175, 4709055, 7848425, 23545275]

約数ペア:

[(1, 23545275), (3, 7848425), (5, 4709055), (13, 1811175), (15, 1569685), (19, 1239225), (25, 941811), (31, 759525), (39, 603725), (41, 574275), (57, 413075), (65, 362235), (75, 313937), (93, 253175), (95, 247845), (123, 191425), (155, 151905), (195, 120745), (205, 114855), (247, 95325), (285, 82615), (325, 72447), (403, 58425), (465, 50635), (475, 49569), (533, 44175), (589, 39975), (615, 38285), (741, 31775), (775, 30381), (779, 30225), (975, 24149), (1025, 22971), (1209, 19475), (1235, 19065), (1271, 18525), (1425, 16523), (1599, 14725), (1767, 13325), (2015, 11685), (2325, 10127), (2337, 10075), (2665, 8835), (2945, 7995), (3075, 7657), (3705, 6355), (3813, 6175), (3895, 6045)]