45574557

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 74506752

約数和(自身を除く): 28932195

約数列:

[1, 3, 7, 21, 31, 49, 73, 93, 137, 147, 217, 219, 411, 511, 651, 959, 1519, 1533, 2263, 2877, 3577, 4247, 4557, 6713, 6789, 10001, 10731, 12741, 15841, 20139, 29729, 30003, 47523, 70007, 89187, 110887, 208103, 210021, 310031, 332661, 490049, 624309, 930093, 1470147, 2170217, 6510651, 15191519, 45574557]

約数ペア:

[(1, 45574557), (3, 15191519), (7, 6510651), (21, 2170217), (31, 1470147), (49, 930093), (73, 624309), (93, 490049), (137, 332661), (147, 310031), (217, 210021), (219, 208103), (411, 110887), (511, 89187), (651, 70007), (959, 47523), (1519, 30003), (1533, 29729), (2263, 20139), (2877, 15841), (3577, 12741), (4247, 10731), (4557, 10001), (6713, 6789)]