15698054775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4073}}^1$

素因数の和:4225

約数の個数: 96

約数和(自身を含む): 28855653120

約数和(自身を除く): 13157598345

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 67, 75, 177, 195, 201, 295, 325, 335, 767, 871, 885, 975, 1005, 1475, 1675, 2301, 2613, 3835, 3953, 4073, 4355, 4425, 5025, 11505, 11859, 12219, 13065, 19175, 19765, 20365, 21775, 51389, 52949, 57525, 59295, 61095, 65325, 98825, 101825, 154167, 158847, 240307, 256945, 264745, 272891, 296475, 305475, 720921, 770835, 794235, 818673, 1201535, 1284725, 1323725, 1364455, 3123991, 3547583, 3604605, 3854175, 3971175, 4093365, 6007675, 6822275, 9371973, 10642749, 15619955, 16100569, 17737915, 18023025, 20466825, 46859865, 48301707, 53213745, 78099775, 80502845, 88689575, 209307397, 234299325, 241508535, 266068725, 402514225, 627922191, 1046536985, 1207542675, 3139610955, 5232684925, 15698054775]

約数ペア:

[(1, 15698054775), (3, 5232684925), (5, 3139610955), (13, 1207542675), (15, 1046536985), (25, 627922191), (39, 402514225), (59, 266068725), (65, 241508535), (67, 234299325), (75, 209307397), (177, 88689575), (195, 80502845), (201, 78099775), (295, 53213745), (325, 48301707), (335, 46859865), (767, 20466825), (871, 18023025), (885, 17737915), (975, 16100569), (1005, 15619955), (1475, 10642749), (1675, 9371973), (2301, 6822275), (2613, 6007675), (3835, 4093365), (3953, 3971175), (4073, 3854175), (4355, 3604605), (4425, 3547583), (5025, 3123991), (11505, 1364455), (11859, 1323725), (12219, 1284725), (13065, 1201535), (19175, 818673), (19765, 794235), (20365, 770835), (21775, 720921), (51389, 305475), (52949, 296475), (57525, 272891), (59295, 264745), (61095, 256945), (65325, 240307), (98825, 158847), (101825, 154167)]