4218787545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:3039

約数の個数: 96

約数和(自身を含む): 8219294208

約数和(自身を除く): 4000506663

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 53, 105, 111, 147, 159, 185, 245, 259, 265, 371, 555, 735, 777, 795, 1113, 1295, 1813, 1855, 1961, 2597, 2927, 3885, 5439, 5565, 5883, 7791, 8781, 9065, 9805, 12985, 13727, 14635, 20489, 27195, 29415, 38955, 41181, 43905, 61467, 68635, 96089, 102445, 108299, 143423, 155131, 205905, 288267, 307335, 324897, 430269, 465393, 480445, 541495, 717115, 758093, 775655, 1085917, 1441335, 1624485, 2151345, 2274279, 2326965, 3257751, 3790465, 5306651, 5429585, 5739847, 7601419, 11371395, 15919953, 16288755, 17219541, 22804257, 26533255, 28699235, 38007095, 40178929, 79599765, 86097705, 114021285, 120536787, 200894645, 281252503, 602683935, 843757509, 1406262515, 4218787545]

約数ペア:

[(1, 4218787545), (3, 1406262515), (5, 843757509), (7, 602683935), (15, 281252503), (21, 200894645), (35, 120536787), (37, 114021285), (49, 86097705), (53, 79599765), (105, 40178929), (111, 38007095), (147, 28699235), (159, 26533255), (185, 22804257), (245, 17219541), (259, 16288755), (265, 15919953), (371, 11371395), (555, 7601419), (735, 5739847), (777, 5429585), (795, 5306651), (1113, 3790465), (1295, 3257751), (1813, 2326965), (1855, 2274279), (1961, 2151345), (2597, 1624485), (2927, 1441335), (3885, 1085917), (5439, 775655), (5565, 758093), (5883, 717115), (7791, 541495), (8781, 480445), (9065, 465393), (9805, 430269), (12985, 324897), (13727, 307335), (14635, 288267), (20489, 205905), (27195, 155131), (29415, 143423), (38955, 108299), (41181, 102445), (43905, 96089), (61467, 68635)]