156989777685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{80677}}^1$

素因数の和:81302

約数の個数: 64

約数和(自身を含む): 286909039872

約数和(自身を除く): 129919262187

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 587, 663, 1105, 1761, 2935, 3315, 7631, 8805, 9979, 22893, 29937, 38155, 49895, 80677, 114465, 129727, 149685, 242031, 389181, 403385, 648635, 1048801, 1210155, 1371509, 1945905, 3146403, 4114527, 5244005, 6857545, 15732015, 17829617, 20572635, 47357399, 53488851, 89148085, 142072197, 236786995, 267444255, 615646187, 710360985, 805075783, 1846938561, 2415227349, 3078230935, 4025378915, 9234692805, 10465985179, 12076136745, 31397955537, 52329925895, 156989777685]

約数ペア:

[(1, 156989777685), (3, 52329925895), (5, 31397955537), (13, 12076136745), (15, 10465985179), (17, 9234692805), (39, 4025378915), (51, 3078230935), (65, 2415227349), (85, 1846938561), (195, 805075783), (221, 710360985), (255, 615646187), (587, 267444255), (663, 236786995), (1105, 142072197), (1761, 89148085), (2935, 53488851), (3315, 47357399), (7631, 20572635), (8805, 17829617), (9979, 15732015), (22893, 6857545), (29937, 5244005), (38155, 4114527), (49895, 3146403), (80677, 1945905), (114465, 1371509), (129727, 1210155), (149685, 1048801), (242031, 648635), (389181, 403385)]