84497085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 158396160

約数和(自身を除く): 73899075

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 285, 333, 555, 703, 855, 1665, 2109, 2671, 3515, 6327, 8013, 10545, 13355, 24039, 31635, 40065, 50749, 98827, 120195, 152247, 253745, 296481, 456741, 494135, 761235, 889443, 1482405, 1877713, 2283705, 4447215, 5633139, 9388565, 16899417, 28165695, 84497085]

約数ペア:

[(1, 84497085), (3, 28165695), (5, 16899417), (9, 9388565), (15, 5633139), (19, 4447215), (37, 2283705), (45, 1877713), (57, 1482405), (95, 889443), (111, 761235), (171, 494135), (185, 456741), (285, 296481), (333, 253745), (555, 152247), (703, 120195), (855, 98827), (1665, 50749), (2109, 40065), (2671, 31635), (3515, 24039), (6327, 13355), (8013, 10545)]