4293492325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 5599016640

約数和(自身を除く): 1305524315

約数列:

[1, 5, 25, 41, 67, 101, 205, 335, 505, 619, 1025, 1675, 2525, 2747, 3095, 4141, 6767, 13735, 15475, 20705, 25379, 33835, 41473, 62519, 68675, 103525, 126895, 169175, 207365, 277447, 312595, 634475, 1036825, 1387235, 1562975, 1700393, 2563279, 4188773, 6936175, 8501965, 12816395, 20943865, 42509825, 64081975, 104719325, 171739693, 858698465, 4293492325]

約数ペア:

[(1, 4293492325), (5, 858698465), (25, 171739693), (41, 104719325), (67, 64081975), (101, 42509825), (205, 20943865), (335, 12816395), (505, 8501965), (619, 6936175), (1025, 4188773), (1675, 2563279), (2525, 1700393), (2747, 1562975), (3095, 1387235), (4141, 1036825), (6767, 634475), (13735, 312595), (15475, 277447), (20705, 207365), (25379, 169175), (33835, 126895), (41473, 103525), (62519, 68675)]