291088892145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{773}}^1\times {\mathrm{29851}}^1$

素因数の和:30690

約数の個数: 48

約数和(自身を含む): 482996284992

約数和(自身を除く): 191907392847

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 773, 841, 2319, 2523, 3865, 4205, 11595, 12615, 22417, 29851, 67251, 89553, 112085, 149255, 336255, 447765, 650093, 865679, 1950279, 2597037, 3250465, 4328395, 9751395, 12985185, 23074823, 25104691, 69224469, 75314073, 115374115, 125523455, 346122345, 376570365, 669169867, 2007509601, 3345849335, 10037548005, 19405926143, 58217778429, 97029630715, 291088892145]

約数ペア:

[(1, 291088892145), (3, 97029630715), (5, 58217778429), (15, 19405926143), (29, 10037548005), (87, 3345849335), (145, 2007509601), (435, 669169867), (773, 376570365), (841, 346122345), (2319, 125523455), (2523, 115374115), (3865, 75314073), (4205, 69224469), (11595, 25104691), (12615, 23074823), (22417, 12985185), (29851, 9751395), (67251, 4328395), (89553, 3250465), (112085, 2597037), (149255, 1950279), (336255, 865679), (447765, 650093)]