45147315

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 75571200

約数和(自身を除く): 30423885

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 1229, 2449, 3687, 6145, 7347, 12245, 18435, 36735, 38099, 97091, 114297, 190495, 291273, 485455, 571485, 1456365, 3009821, 9029463, 15049105, 45147315]

約数ペア:

[(1, 45147315), (3, 15049105), (5, 9029463), (15, 3009821), (31, 1456365), (79, 571485), (93, 485455), (155, 291273), (237, 190495), (395, 114297), (465, 97091), (1185, 38099), (1229, 36735), (2449, 18435), (3687, 12245), (6145, 7347)]