2772079319925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{502277}}^1$

素因数の和:503603

約数の個数: 72

約数和(自身を含む): 5230481998560

約数和(自身を除く): 2458402678635

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1291, 1425, 3873, 4275, 6455, 11619, 19365, 24529, 32275, 58095, 73587, 96825, 122645, 220761, 290475, 367935, 502277, 613225, 1103805, 1506831, 1839675, 2511385, 4520493, 5519025, 7534155, 9543263, 12556925, 22602465, 28629789, 37670775, 47716315, 85889367, 113012325, 143148945, 238581575, 429446835, 648439607, 715744725, 1945318821, 2147234175, 3242198035, 5835956463, 9726594105, 12320352533, 16210990175, 29179782315, 36961057599, 48632970525, 61601762665, 110883172797, 145898911575, 184805287995, 308008813325, 554415863985, 924026439975, 2772079319925]

約数ペア:

[(1, 2772079319925), (3, 924026439975), (5, 554415863985), (9, 308008813325), (15, 184805287995), (19, 145898911575), (25, 110883172797), (45, 61601762665), (57, 48632970525), (75, 36961057599), (95, 29179782315), (171, 16210990175), (225, 12320352533), (285, 9726594105), (475, 5835956463), (855, 3242198035), (1291, 2147234175), (1425, 1945318821), (3873, 715744725), (4275, 648439607), (6455, 429446835), (11619, 238581575), (19365, 143148945), (24529, 113012325), (32275, 85889367), (58095, 47716315), (73587, 37670775), (96825, 28629789), (122645, 22602465), (220761, 12556925), (290475, 9543263), (367935, 7534155), (502277, 5519025), (613225, 4520493), (1103805, 2511385), (1506831, 1839675)]