2023861785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 3583180800

約数和(自身を除く): 1559319015

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 191, 431, 447, 573, 745, 955, 1293, 1639, 2101, 2155, 2235, 2865, 4741, 4917, 6303, 6465, 8195, 10505, 14223, 23705, 24585, 28459, 31515, 64219, 71115, 82321, 85377, 142295, 192657, 246963, 313049, 321095, 411605, 426885, 706409, 905531, 939147, 963285, 1234815, 1565245, 2119227, 2716593, 3532045, 4527655, 4695735, 10596135, 12265829, 13582965, 36797487, 61329145, 134924119, 183987435, 404772357, 674620595, 2023861785]

約数ペア:

[(1, 2023861785), (3, 674620595), (5, 404772357), (11, 183987435), (15, 134924119), (33, 61329145), (55, 36797487), (149, 13582965), (165, 12265829), (191, 10596135), (431, 4695735), (447, 4527655), (573, 3532045), (745, 2716593), (955, 2119227), (1293, 1565245), (1639, 1234815), (2101, 963285), (2155, 939147), (2235, 905531), (2865, 706409), (4741, 426885), (4917, 411605), (6303, 321095), (6465, 313049), (8195, 246963), (10505, 192657), (14223, 142295), (23705, 85377), (24585, 82321), (28459, 71115), (31515, 64219)]