38864088175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{6659}}^1$

素因数の和:7816

約数の個数: 48

約数和(自身を含む): 55397347200

約数和(自身を除く): 16533259025

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 1117, 5225, 5585, 6659, 12287, 21223, 27925, 33295, 61435, 73249, 106115, 126521, 166475, 233453, 307175, 366245, 530575, 632605, 1167265, 1391731, 1831225, 3163025, 5836325, 6958655, 7438103, 34793275, 37190515, 81819133, 141323957, 185952575, 409095665, 706619785, 1554563527, 2045478325, 3533098925, 7772817635, 38864088175]

約数ペア:

[(1, 38864088175), (5, 7772817635), (11, 3533098925), (19, 2045478325), (25, 1554563527), (55, 706619785), (95, 409095665), (209, 185952575), (275, 141323957), (475, 81819133), (1045, 37190515), (1117, 34793275), (5225, 7438103), (5585, 6958655), (6659, 5836325), (12287, 3163025), (21223, 1831225), (27925, 1391731), (33295, 1167265), (61435, 632605), (73249, 530575), (106115, 366245), (126521, 307175), (166475, 233453)]