55472850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13697}}^1$

素因数の和:13721

約数の個数: 60

約数和(自身を含む): 154143594

約数和(自身を除く): 98670744

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 13697, 27394, 41091, 68485, 82182, 123273, 136970, 205455, 246546, 342425, 369819, 410910, 616365, 684850, 739638, 1027275, 1109457, 1232730, 1849095, 2054550, 2218914, 3081825, 3698190, 5547285, 6163650, 9245475, 11094570, 18490950, 27736425, 55472850]

約数ペア:

[(1, 55472850), (2, 27736425), (3, 18490950), (5, 11094570), (6, 9245475), (9, 6163650), (10, 5547285), (15, 3698190), (18, 3081825), (25, 2218914), (27, 2054550), (30, 1849095), (45, 1232730), (50, 1109457), (54, 1027275), (75, 739638), (81, 684850), (90, 616365), (135, 410910), (150, 369819), (162, 342425), (225, 246546), (270, 205455), (405, 136970), (450, 123273), (675, 82182), (810, 68485), (1350, 41091), (2025, 27394), (4050, 13697)]