1796780985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{70009}}^1$

素因数の和:70105

約数の個数: 32

約数和(自身を含む): 3024432000

約数和(自身を除く): 1227651015

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1711, 5133, 8555, 25665, 70009, 210027, 350045, 1050135, 2030261, 4130531, 6090783, 10151305, 12391593, 20652655, 30453915, 61957965, 119785399, 359356197, 598926995, 1796780985]

約数ペア:

[(1, 1796780985), (3, 598926995), (5, 359356197), (15, 119785399), (29, 61957965), (59, 30453915), (87, 20652655), (145, 12391593), (177, 10151305), (295, 6090783), (435, 4130531), (885, 2030261), (1711, 1050135), (5133, 350045), (8555, 210027), (25665, 70009)]