202092255

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 363527424

約数和(自身を除く): 161435169

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 317, 457, 465, 951, 1371, 1395, 1585, 2285, 2853, 4113, 4755, 6855, 9827, 14167, 14265, 20565, 29481, 42501, 49135, 70835, 88443, 127503, 144869, 147405, 212505, 434607, 442215, 637515, 724345, 1303821, 2173035, 4490939, 6519105, 13472817, 22454695, 40418451, 67364085, 202092255]

約数ペア:

[(1, 202092255), (3, 67364085), (5, 40418451), (9, 22454695), (15, 13472817), (31, 6519105), (45, 4490939), (93, 2173035), (155, 1303821), (279, 724345), (317, 637515), (457, 442215), (465, 434607), (951, 212505), (1371, 147405), (1395, 144869), (1585, 127503), (2285, 88443), (2853, 70835), (4113, 49135), (4755, 42501), (6855, 29481), (9827, 20565), (14167, 14265)]