201309209725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10369}}^1$

素因数の和:10511

約数の個数: 96

約数和(自身を含む): 290341416960

約数和(自身を除く): 89032207235

約数列:

[1, 5, 13, 25, 31, 41, 47, 65, 155, 205, 235, 325, 403, 533, 611, 775, 1025, 1175, 1271, 1457, 1927, 2015, 2665, 3055, 6355, 7285, 9635, 10075, 10369, 13325, 15275, 16523, 18941, 25051, 31775, 36425, 48175, 51845, 59737, 82615, 94705, 125255, 134797, 259225, 298685, 321439, 413075, 425129, 473525, 487343, 626275, 673985, 776581, 1493425, 1607195, 2125645, 2436715, 3369925, 3882905, 4178707, 5526677, 6335459, 8035975, 10628225, 12183575, 13178999, 15107633, 19414525, 19981063, 20893535, 27633385, 31677295, 65894995, 75538165, 99905315, 104467675, 138166925, 158386475, 171326987, 196399229, 259753819, 329474975, 377690825, 499526575, 619412953, 856634935, 981996145, 1298769095, 3097064765, 4283174675, 4909980725, 6493845475, 8052368389, 15485323825, 40261841945, 201309209725]

約数ペア:

[(1, 201309209725), (5, 40261841945), (13, 15485323825), (25, 8052368389), (31, 6493845475), (41, 4909980725), (47, 4283174675), (65, 3097064765), (155, 1298769095), (205, 981996145), (235, 856634935), (325, 619412953), (403, 499526575), (533, 377690825), (611, 329474975), (775, 259753819), (1025, 196399229), (1175, 171326987), (1271, 158386475), (1457, 138166925), (1927, 104467675), (2015, 99905315), (2665, 75538165), (3055, 65894995), (6355, 31677295), (7285, 27633385), (9635, 20893535), (10075, 19981063), (10369, 19414525), (13325, 15107633), (15275, 13178999), (16523, 12183575), (18941, 10628225), (25051, 8035975), (31775, 6335459), (36425, 5526677), (48175, 4178707), (51845, 3882905), (59737, 3369925), (82615, 2436715), (94705, 2125645), (125255, 1607195), (134797, 1493425), (259225, 776581), (298685, 673985), (321439, 626275), (413075, 487343), (425129, 473525)]