1326432885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 2304806400

約数和(自身を除く): 978373515

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 233, 345, 435, 569, 667, 699, 1165, 1707, 2001, 2845, 3335, 3495, 5359, 6757, 8535, 10005, 13087, 16077, 16501, 20271, 26795, 33785, 39261, 49503, 65435, 80385, 82505, 101355, 132577, 155411, 196305, 247515, 379523, 397731, 466233, 662885, 777055, 1138569, 1897615, 1988655, 2331165, 3049271, 3844733, 5692845, 9147813, 11534199, 15246355, 19223665, 45739065, 57670995, 88428859, 265286577, 442144295, 1326432885]

約数ペア:

[(1, 1326432885), (3, 442144295), (5, 265286577), (15, 88428859), (23, 57670995), (29, 45739065), (69, 19223665), (87, 15246355), (115, 11534199), (145, 9147813), (233, 5692845), (345, 3844733), (435, 3049271), (569, 2331165), (667, 1988655), (699, 1897615), (1165, 1138569), (1707, 777055), (2001, 662885), (2845, 466233), (3335, 397731), (3495, 379523), (5359, 247515), (6757, 196305), (8535, 155411), (10005, 132577), (13087, 101355), (16077, 82505), (16501, 80385), (20271, 65435), (26795, 49503), (33785, 39261)]