83508255

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 151632000

約数和(自身を除く): 68123745

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 89, 145, 261, 267, 435, 445, 719, 801, 1305, 1335, 2157, 2581, 3595, 4005, 6471, 7743, 10785, 12905, 20851, 23229, 32355, 38715, 62553, 63991, 104255, 116145, 187659, 191973, 312765, 319955, 575919, 938295, 959865, 1855739, 2879595, 5567217, 9278695, 16701651, 27836085, 83508255]

約数ペア:

[(1, 83508255), (3, 27836085), (5, 16701651), (9, 9278695), (15, 5567217), (29, 2879595), (45, 1855739), (87, 959865), (89, 938295), (145, 575919), (261, 319955), (267, 312765), (435, 191973), (445, 187659), (719, 116145), (801, 104255), (1305, 63991), (1335, 62553), (2157, 38715), (2581, 32355), (3595, 23229), (4005, 20851), (6471, 12905), (7743, 10785)]