15797430

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 112

約数和(自身を含む): 46745424

約数和(自身を除く): 30947994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 197, 198, 243, 270, 297, 330, 394, 405, 486, 495, 591, 594, 729, 810, 891, 985, 990, 1182, 1215, 1458, 1485, 1773, 1782, 1970, 2167, 2430, 2673, 2955, 2970, 3546, 3645, 4334, 4455, 5319, 5346, 5910, 6501, 7290, 8019, 8865, 8910, 10638, 10835, 13002, 13365, 15957, 16038, 17730, 19503, 21670, 26595, 26730, 31914, 32505, 39006, 40095, 47871, 53190, 58509, 65010, 79785, 80190, 95742, 97515, 117018, 143613, 159570, 175527, 195030, 239355, 287226, 292545, 351054, 478710, 526581, 585090, 718065, 877635, 1053162, 1436130, 1579743, 1755270, 2632905, 3159486, 5265810, 7898715, 15797430]

約数ペア:

[(1, 15797430), (2, 7898715), (3, 5265810), (5, 3159486), (6, 2632905), (9, 1755270), (10, 1579743), (11, 1436130), (15, 1053162), (18, 877635), (22, 718065), (27, 585090), (30, 526581), (33, 478710), (45, 351054), (54, 292545), (55, 287226), (66, 239355), (81, 195030), (90, 175527), (99, 159570), (110, 143613), (135, 117018), (162, 97515), (165, 95742), (197, 80190), (198, 79785), (243, 65010), (270, 58509), (297, 53190), (330, 47871), (394, 40095), (405, 39006), (486, 32505), (495, 31914), (591, 26730), (594, 26595), (729, 21670), (810, 19503), (891, 17730), (985, 16038), (990, 15957), (1182, 13365), (1215, 13002), (1458, 10835), (1485, 10638), (1773, 8910), (1782, 8865), (1970, 8019), (2167, 7290), (2430, 6501), (2673, 5910), (2955, 5346), (2970, 5319), (3546, 4455), (3645, 4334)]