83663985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4691}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 141886080

約数和(自身を除く): 58222095

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 4691, 5945, 14073, 17835, 23455, 70365, 136039, 192331, 408117, 576993, 680195, 961655, 2040585, 2884965, 5577599, 16732797, 27887995, 83663985]

約数ペア:

[(1, 83663985), (3, 27887995), (5, 16732797), (15, 5577599), (29, 2884965), (41, 2040585), (87, 961655), (123, 680195), (145, 576993), (205, 408117), (435, 192331), (615, 136039), (1189, 70365), (3567, 23455), (4691, 17835), (5945, 14073)]