65066925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 141419520

約数和(自身を除く): 76352595

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 55, 57, 75, 77, 95, 105, 133, 165, 175, 209, 231, 275, 285, 385, 399, 475, 525, 593, 627, 665, 825, 1045, 1155, 1425, 1463, 1779, 1925, 1995, 2965, 3135, 3325, 4151, 4389, 5225, 5775, 6523, 7315, 8895, 9975, 11267, 12453, 14825, 15675, 19569, 20755, 21945, 32615, 33801, 36575, 44475, 45661, 56335, 62265, 78869, 97845, 103775, 109725, 123937, 136983, 163075, 169005, 228305, 236607, 281675, 311325, 371811, 394345, 489225, 619685, 684915, 845025, 867559, 1141525, 1183035, 1859055, 1971725, 2602677, 3098425, 3424575, 4337795, 5915175, 9295275, 13013385, 21688975, 65066925]

約数ペア:

[(1, 65066925), (3, 21688975), (5, 13013385), (7, 9295275), (11, 5915175), (15, 4337795), (19, 3424575), (21, 3098425), (25, 2602677), (33, 1971725), (35, 1859055), (55, 1183035), (57, 1141525), (75, 867559), (77, 845025), (95, 684915), (105, 619685), (133, 489225), (165, 394345), (175, 371811), (209, 311325), (231, 281675), (275, 236607), (285, 228305), (385, 169005), (399, 163075), (475, 136983), (525, 123937), (593, 109725), (627, 103775), (665, 97845), (825, 78869), (1045, 62265), (1155, 56335), (1425, 45661), (1463, 44475), (1779, 36575), (1925, 33801), (1995, 32615), (2965, 21945), (3135, 20755), (3325, 19569), (4151, 15675), (4389, 14825), (5225, 12453), (5775, 11267), (6523, 9975), (7315, 8895)]