957156795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 1949101440

約数和(自身を除く): 991944645

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 109, 183, 305, 315, 327, 427, 457, 545, 549, 763, 915, 981, 1281, 1371, 1635, 2135, 2285, 2289, 2745, 3199, 3815, 3843, 4113, 4905, 6405, 6649, 6855, 6867, 9597, 11445, 15995, 19215, 19947, 20565, 27877, 28791, 33245, 34335, 46543, 47985, 49813, 59841, 83631, 99735, 139385, 139629, 143955, 149439, 195139, 232715, 249065, 250893, 299205, 348691, 418155, 418887, 448317, 585417, 698145, 747195, 975695, 1046073, 1254465, 1743455, 1756251, 2094435, 2241585, 2927085, 3038593, 3138219, 5230365, 8781255, 9115779, 15192965, 15691095, 21270151, 27347337, 45578895, 63810453, 106350755, 136736685, 191431359, 319052265, 957156795]

約数ペア:

[(1, 957156795), (3, 319052265), (5, 191431359), (7, 136736685), (9, 106350755), (15, 63810453), (21, 45578895), (35, 27347337), (45, 21270151), (61, 15691095), (63, 15192965), (105, 9115779), (109, 8781255), (183, 5230365), (305, 3138219), (315, 3038593), (327, 2927085), (427, 2241585), (457, 2094435), (545, 1756251), (549, 1743455), (763, 1254465), (915, 1046073), (981, 975695), (1281, 747195), (1371, 698145), (1635, 585417), (2135, 448317), (2285, 418887), (2289, 418155), (2745, 348691), (3199, 299205), (3815, 250893), (3843, 249065), (4113, 232715), (4905, 195139), (6405, 149439), (6649, 143955), (6855, 139629), (6867, 139385), (9597, 99735), (11445, 83631), (15995, 59841), (19215, 49813), (19947, 47985), (20565, 46543), (27877, 34335), (28791, 33245)]