4905285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 10174464

約数和(自身を除く): 5269179

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 137, 155, 165, 217, 231, 341, 385, 411, 465, 651, 685, 959, 1023, 1085, 1155, 1507, 1705, 2055, 2387, 2877, 3255, 4247, 4521, 4795, 5115, 7161, 7535, 10549, 11935, 12741, 14385, 21235, 22605, 29729, 31647, 35805, 46717, 52745, 63705, 89187, 140151, 148645, 158235, 233585, 327019, 445935, 700755, 981057, 1635095, 4905285]

約数ペア:

[(1, 4905285), (3, 1635095), (5, 981057), (7, 700755), (11, 445935), (15, 327019), (21, 233585), (31, 158235), (33, 148645), (35, 140151), (55, 89187), (77, 63705), (93, 52745), (105, 46717), (137, 35805), (155, 31647), (165, 29729), (217, 22605), (231, 21235), (341, 14385), (385, 12741), (411, 11935), (465, 10549), (651, 7535), (685, 7161), (959, 5115), (1023, 4795), (1085, 4521), (1155, 4247), (1507, 3255), (1705, 2877), (2055, 2387)]