385156935

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 683006688

約数和(自身を除く): 297849753

約数列:

[1, 3, 5, 9, 15, 45, 83, 101, 249, 303, 415, 505, 747, 909, 1021, 1245, 1515, 3063, 3735, 4545, 5105, 8383, 9189, 15315, 25149, 41915, 45945, 75447, 84743, 103121, 125745, 254229, 309363, 377235, 423715, 515605, 762687, 928089, 1271145, 1546815, 3813435, 4640445, 8559043, 25677129, 42795215, 77031387, 128385645, 385156935]

約数ペア:

[(1, 385156935), (3, 128385645), (5, 77031387), (9, 42795215), (15, 25677129), (45, 8559043), (83, 4640445), (101, 3813435), (249, 1546815), (303, 1271145), (415, 928089), (505, 762687), (747, 515605), (909, 423715), (1021, 377235), (1245, 309363), (1515, 254229), (3063, 125745), (3735, 103121), (4545, 84743), (5105, 75447), (8383, 45945), (9189, 41915), (15315, 25149)]