5439105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 11142144

約数和(自身を除く): 5703039

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 557, 651, 1085, 1395, 1671, 1953, 2785, 3255, 3899, 5013, 8355, 9765, 11697, 17267, 19495, 25065, 35091, 51801, 58485, 86335, 120869, 155403, 175455, 259005, 362607, 604345, 777015, 1087821, 1813035, 5439105]

約数ペア:

[(1, 5439105), (3, 1813035), (5, 1087821), (7, 777015), (9, 604345), (15, 362607), (21, 259005), (31, 175455), (35, 155403), (45, 120869), (63, 86335), (93, 58485), (105, 51801), (155, 35091), (217, 25065), (279, 19495), (315, 17267), (465, 11697), (557, 9765), (651, 8355), (1085, 5013), (1395, 3899), (1671, 3255), (1953, 2785)]