157468695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15739}}^1$

素因数の和:15799

約数の個数: 32

約数和(自身を含む): 271987200

約数和(自身を除く): 114518505

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 15739, 47217, 78695, 236085, 361997, 456431, 1085991, 1369293, 1809985, 2282155, 5429955, 6846465, 10497913, 31493739, 52489565, 157468695]

約数ペア:

[(1, 157468695), (3, 52489565), (5, 31493739), (15, 10497913), (23, 6846465), (29, 5429955), (69, 2282155), (87, 1809985), (115, 1369293), (145, 1085991), (345, 456431), (435, 361997), (667, 236085), (2001, 78695), (3335, 47217), (10005, 15739)]